Some other list utilities :
Append First Item : Appends a copy of the first item at the end of the list, closing the list at the first item again.
Range List Values : If I'm right, the "Calculate List" node has a "Clamp" function, but no "Range" function (you can still process the list with a "Range" node though). This node does this.
Remove any from list : Title says it all, stock nodes include "Take First" and "Take Last", this removes any item at a given index.
These are .c nodes, put them in you Vuo Modules folder, like you would do with compiled nodes.
You can search for these nodes in the node library by typing
Public Domain, feedback and improvements welcome.